Chin Rest Paper Pins, plastic, 2/pkg

Diameter: 3-1/8" (80 mm). The tonometer tip cleaning station has a screw cap and six ports to hold the tonometer tips. The top unscrews so that cleaning/disinfection solution may be added to the base. The three inside cleaning ports hold the used tonometer tips in the cleaning solution. Once cleaned and disinfected, the tips are moved to one of the three outside drying ports.